Penny-Newman Grain Co. Farm Products Div.

NEXT YEAR’S CROP IN SIGHT! Call Penny Newman for your post harvest fertility needs. Flower buds are developing for next year’s crop and your post harvest fertility plan is integral to the success of your 2024 crop. Give us a call and we will help you come up with a post-harvest fertility plan! 559-448-8800 or email [email protected]

Call Penny Newman for your post harvest gypsum needs.

An amazing product in our blends and as a stand-alone product that has proven to increase yields and profits per acre. Heat Stress is the number one thing we all worry about during the summer months- Contact your Penny Newman rep today find out how we can help you mitigate your heat stress problems this year!

Humic acids naturally promote healthier roots and soil and increase the uptake of nutrients. Its high carbon content guarantees balanced carbon-to-nitrogen ratios necessary for maintaining healthy soil.

Another benefit is the Sulfur content. This is an essential mineral that contributes to the conditioning of the soil and assists in reducing the sodium content. The intake of sulfur produces vitamins, amino acids, enzymes, and proteins.

See the results for yourself! Do not wait to increase your ROI. Liquid 6 is the perfect additive to help your plant's uptake efficiency and result in more utilization of the products you are feeding your soil as part of your nutritional plan.

As we are coming to the end of Tomato planting season, it's critical to maintain the perfect growing blend through these next few months. Contact us today, and let's tailor a mix specifically for you!

Our commitment to you. We are very excited to bring you an impactful opportunity to see the results for yourself, and we will pay for it! Swipe over the post to see more details. Contact us for your Full Spectrum orders today!

We have something big to share with you! We have teamed up with Hortau to be our tensiometer provider to validate the results you will see in the field by using our flagship product, Full Spectrum C+P. When you purchase 275 gallons or more of our product, we will pay Hortau to come install a tensiometer on site, and we will pay for 90 days of data collection service. Reach out to us today for more details and how this can help your summer months be less stressful!

Join the this Thursday for Arts Alive in Agriculture: A Juried Exhibition of artwork featuring local artists and local agriculture. is proud to sponsor this great event that shines light on agriculture in our Valley! Will we see you at “The Barn” at ???

Full Spectrum Field Trial Results: applied to 50 acres of pistachios on the west side of the Central Valley and compared side by side against 50 acres of a competing penetrant and 50 acres of untreated control. The grower took soil compaction measurements from 400 different data points on each block to replicate and reinforce these findings. The first image shows NDVI imagery of the 150-acre trial site on which there is a clear and visible detection of the increased canopy and chlorophyll content (vigor!) in the trees in addition to a visible reduction in water stress. The second image shows the significant decrease in soil compaction across three different soil depths (between 18-32%) that Full Spectrum accomplished when compared against the competing penetrant and control. We’re constantly vetting Full Spectrum against other solutions that are intended to enhance water delivery and improve soil structure, and so far, nothing has been able to hold a candle to its performance. We’re thrilled about these results and will continue sharing our findings from the field!

Field trial results on 1300 acres of pistachios in the San Joaquin Valley. This field trial proved Full Spectrum’s importance for decreasing soil tension and allowing water to get deeper through the soil profile.

Read the full summary on this trial; the numbers speak for themselves📉